www.carfield.com.hk
RecycleAP.java
2001-12-26T16:00:00Z
2001-12-26T16:00:00Z
<br/><TEXTAREA name="code" class="java" rows="16" cols="100">//: c12:recycleap:RecycleAP.java
// Recycling with RTTI and Prototypes.
import c12.trash.*;
import java.util.*;
import com.bruceeckel.test.*;
public class RecycleAP extends UnitTest {
Collection
bin = new ArrayList(),
glassBin = new ArrayList(),
paperBin = new ArrayList(),
alBin = new ArrayList();
public RecycleAP() {
// Fill up the Trash bin:
ParseTrash.fillBin(
"../trash/Trash.dat", bin);
}
public void test() {
Iterator sorter = bin.iterator();
// Sort the Trash:
while(sorter.hasNext()) {
Object t = sorter.next();
// RTTI to show class membership:
if(t instanceof Aluminum)
alBin.add(t);
if(t instanceof Paper)
paperBin.add(t);
if(t instanceof Glass)
glassBin.add(t);
}
Trash.sumValue(alBin.iterator());
Trash.sumValue(paperBin.iterator());
Trash.sumValue(glassBin.iterator());
Trash.sumValue(bin.iterator());
}
public static void main(String args[]) {
new RecycleAP().test();
}
} ///:~
</TEXTAREA><br><br/><script type="text/javascript"><!--google_ad_client = "pub-9426659565807829";google_ad_slot = "9359905831";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>
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makefile
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<br/><TEXTAREA name="code" class="" rows="16" cols="100"># From Thinking in Patterns (with Java) by Bruce Eckel
# At http://www.BruceEckel.com
# (c)2001 Bruce Eckel
# Copyright notice in Copyright.txt
# Automatically-generated MAKEFILE
# For examples in directory .\c12\recycleap
# using the JDK 1.3 compiler
# Invoke with: make
HOME := ../../
ifndef MAKECMDGOALS
MAKECMDGOALS := javac
endif
# Command.com is too weak to build this under Windows NT/2000:
ifeq ($(OS),Windows_NT)
COMSPEC=$(SYSTEMROOT)\system32\cmd.exe
endif
ifneq ($(MAKECMDGOALS),clean)
include $(HOME)/$(MAKECMDGOALS).mac
endif
.SUFFIXES : .class .java
.java.class :
$(JVC) $(JVCFLAGS) $<
javac: \
RecycleAP.class
jikes: \
RecycleAP.class
clean:
ifeq ($(notdir $(SHELL)),COMMAND.COM)
del *.class
else
rm -f *.class
endif
RecycleAP.class: RecycleAP.java
$(JVC) $(JVCFLAGS) $<
java com.bruceeckel.test.RunUnitTests RecycleAP
</TEXTAREA><br><br/><script type="text/javascript"><!--google_ad_client = "pub-9426659565807829";google_ad_slot = "9359905831";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>
2001-12-26T16:00:00Z